Struct ResolvedEdgeSpec 

pub struct ResolvedEdgeSpec {
    pub var: u32,
    pub src: u32,
    pub dst: u32,
    pub rel_type_id: Option<u32>,
    pub rel_type_name: Option<String>,
    pub direction: Direction,
    pub properties: Vec<(String, IrLiteral)>,
    pub computed_properties: Vec<(String, Expr)>,
}

An edge to create, fully resolved. See ResolvedNodeSpec.

Fields

var: u32

Pattern variable id of the edge.

src: u32

Source node variable id.

dst: u32

Destination node variable id.

rel_type_id: Option<u32>

Resolved relation type id, if any.

rel_type_name: Option<String>

Resolved relation type name (for file routing), if known.

direction: Direction

Edge direction.

properties: Vec<(String, IrLiteral)>

Literal property key/value pairs (constant or constant-folded values).

Persisted as of #784: the execution layer writes these via GraphWriter::set_edge_properties to edge_properties/<REL_TYPE>.parquet (keyed by edge_uuid), and the read side joins them back. An edge with properties but no relation type is rejected (the props would be unreadable), so a non-empty map implies rel_type_name is Some.

computed_properties: Vec<(String, Expr)>

Row-dependent property values evaluated per minted row (#814); see ResolvedNodeSpec::computed_properties.

Trait Implementations

impl Clone for ResolvedEdgeSpec

fn clone(&self) -> ResolvedEdgeSpec

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ResolvedEdgeSpec

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for ResolvedEdgeSpec

fn eq(&self, other: &ResolvedEdgeSpec) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ResolvedEdgeSpec